.flex {
  display: flex;
}
.flex-center {
  display: flex;
  justify-content: center;
}
.flex-middle {
  display: flex;
  align-items: center;
}
.flex-center-middle {
  display: flex;
  justify-content: center;
  align-items: center;
}
.flex-between-middle {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.text-center {
  text-align: center;
}

.pointer {
  cursor: pointer;
}
